baber/WOPTO huggingface dataset:
Patent FR-2668174-A1 (FR)
Title: Device for inserting a core thread in a rough roving of fibres
Inventor: JEAN-FRANCOIS FERDINAND
IPC: D01H1/20
Filed: 1990-10-17
Abstract: The invention relates to a device which unwinds, from one or more spools (8), a fine thread (3) intended to be incorporated in a rough roving of fibres (2) from a delivery (dispensing) roll (6), in order to form the core of a thread being formed (1) in a spinning machine. Each reel (8) is pressed between two respective rotary shafts (20) which drive it at a predetermined circumferential speed. Preferably, these two shafts (20) are horizontal and serve as a support for the reel. They are driven by a chain transmission (21 to 24) entraining the delivery (dispensing) roll (6) in synchronism. Applications: manufacture of textile threads, particularly of cotton, having an elastic core filament made of a synthetic material.
Patent FR-2668770-A1 (FR)
Title: Esters d'acides amines heterocycliques et leurs derives, et leur application comme additifs anti-oxydants pour les huiles de graissage a temperature elevee.
Inventor: BERNARD LESECHE
IPC: C07D333/68
Filed: 1990-11-07
Abstract: La présente invention est relative A) à des esters d'acides aminés hétérocycliques comportant au moins un cycle et au plus trois cycles de type aromatique (au sens électronique de Hückel) à 5 ou 6 atomes, dont 1 à 3 ou 4 hétéroatomes par cycle, et liés, à deux atomes carbone d'un ou de deux cycles, d'une part, un groupement ester et, d'autre part un atome d'azote dont les deux autres liaisons non reliées à un atome de carbone sont liées chacune à un radical alcoyle ou un atome d'hydrogène, B) à des dérivés des esters précités dans lesquels lesdites deux autres liaisons de l'atome d'azote sont liées ensemble à un même autre atome de carbone qui est donc relié par une double liaison à l'atome d'azote, et C) à l'application de ces esters et de leurs dérivés précités comme additifs anti-oxydants pour les huiles de graissage destinées à être utilisées à température élevée, notamment pour les huiles pour turbines.
Patent FR-2686421-A1 (FR)
Title: Element for detecting determined limit values of longitudinal and transverse accelerations of a vehicle and device for electrical control of active suspension elements of the vehicle using such an element
Inventor: FRANCOIS BAILLEUX
IPC: G01P15/08
Filed: 1990-11-29
Abstract: The present invention relates to an element for detecting determined limit values of longitudinal and transverse accelerations of a vehicle as well as a device for controlling the suspension elements of this vehicle using such an element. The detector element is characterised in that it comprises a part forming a base (6), including a concave surface (6a) facing a part forming a cover (7) closing the part (6) and electrically insulated from the latter by an insulating seal (8), and a metal ball (9) which can move over the concave surface (6a) in order to make an electrical contact between the part (6) and (7) when the longitudinal or transverse acceleration limit value is reached. The present invention finds application in the automotive field.
Patent FR-2670849-A1 (FR)
Title: Dispositif d'assemblage a emboitement et verrouillage et son application notamment aux armatures pour sieges d'automobile.
Inventor: FRANCOIS FOURREY
IPC: B60N2/68
Filed: 1990-12-24
Abstract: Le dispositif pour réunir des pièces femelle et mâle est caractérisé en ce que la pièce femelle (11) se présente à la manière d'un embout creux de tube déformé pour lui donner une section intérieure (110) approximativement en configuration d'os avec un pont médian joignant deux protubérances extrêmales, un trou (111) débouchant dans ce pont médian, en ce que la pièce mâle (12) se présente à la manière d'une queue à section extérieure (120) approximativement rectangulaire destinée à être engagée dans cet embout, un orifice (121) transperçant cette queue et étant destiné à être mis en correspondance avec ce trou (111), et en ce qu'une agrafe (13) élastique en forme de L avec une branche longue (131) et une branche courte (132) est fixée sur le pont médian de la pièce femelle (11) par sa branche longue (131) de manière que sa branche courte (132) puisse normalement s'engager dans le trou (111) et puisse aussi pénétrer dans l'orifice (121). Application aux sièges à coussins surmoulés sur l'armature.
Patent WO-9212442-A1 (WO)
Title: Method and device for simplifying the localization of an underground zone in seismic exploration
Inventor: RIALAN JOSEPH
IPC: G01V1/22
Filed: 1991-12-24
Abstract: The method may be used particularly for automatically combining seismic signals picked up by receivers (R1...Rn), spread out over an area being explored, with topographical data relating to the locations of said receivers. The seismic signals are collected and stored by seismic acquisition devices (B1...Bn) which successively transmit them to a central unit (1) after each seismic sounding. When the receivers are in place, each one is located, e.g. by GPS-type radio positioning, and the position information is entered into an auxiliary memory of the corresponding acquisition device. After every retrieval of sounding data, the position information is read out of said memory and remain combined with said data when recorded on the tape recorder in the central unit. Said method and device can be used for example in seismic prospecting.
Patent FR-2675078-A1 (FR)
Title: Multilayer plastic or elastomeric product, method of assembling this product and plastic structure obtained
Inventor: JEAN GRICOURT
IPC: B32B3/06
Filed: 1991-04-12
Abstract: The multilayer plastic or elastomeric product is in the form of a board (1, 1') consisting of a superposition of at least two sheets (2, 3) of material. The sheets (2, 3) are superposed with an offset of one with respect to the other in order to form, on at least one side, at least one bearing surface (5, 5') intended to be covered by the complementary adjacent board (1'). The joining of at least two products (1, 1') by partial overlap of a product on the juxtaposed product makes it possible to obtain a flat composite (complex) structure, possibly of large size. The overlapping parts of the two juxtaposed elements may possibly be solidly fastened to each other by any suitable means (adhesive, melting (fusion-bonding) or other means). The invention is especially applicable in the production of multilayer slabs intended for the covering of floors or of walls.
Patent FR-2679019-A1 (FR)
Title: Solar collector
Inventor: SHEN CHEN DE
IPC: F24S10/30
Filed: 1991-07-10
Abstract: Heat energy-gathering solar collector with circulation of air or any other gas including a box structure 4 exhibiting an open face receiving at least one wall 1 which is permeable to solar radiation, walls 2 in the box structure constituting absorbers and a heat exchanger 3 built into the box structure and in which there flows a heat-transfer fluid which is heated by the air or any other gas subject to solar heating in the box structure. The collector according to the invention is essentially characterised in that inside the box structure, the absorbers 2 heated by the action of the solar radiation heat the ambient air and allow it to rise. The hot air passes through the absorbers and penetrates into the exchanger where it transmits its heat and falls to the base of the box structure. Losses due to convection and conduction between the absorber and the glazing of the solar collector may be reduced.
Patent FR-2679169-A1 (FR)
Title: Tool and pin for removing (trimming) waste for a machine for shaping cardboard blanks
Inventor: JEAN-CLAUDE VAUTIER
IPC: B26D7/18
Filed: 1991-07-16
Abstract: Male counterform (3) and removing pin (12) for a removing tool for cardboard blanks. This pin (12) which equips this male counterform (3) on either side (here and there), is equipped with a point (17) which sticks into the waste (2) to be discharged, then ensuring the tearing-away of the remaining attachment points. A safety spring (19) acts as a protector as well as an extractor of the point (17) from the corresponding waste (2) during the return of the press plate.
Patent FR-2682739-A1 (FR)
Title: Angle bracket for joining two metal sections
Inventor: ROBERT CLAUZET
IPC: E06B3/964
Filed: 1991-10-18
Abstract: Angle bracket for connecting two metal sections (3, 5) delimiting a frame (1) for a door, window or similar opening leaf, these sections extending perpendicularly to one another and comprising contacting ends (11, 12) which exhibit respectively cuts at 45@, termed mitred cuts. According to the invention, this angle bracket is characterised in that it includes a flat, transverse-separation plane (13), overhanging from the contour belonging to both sections and against which the cut ends of these sections bear, the plate including two projecting extensions (15, 16) on each of its faces, engaging inside the two sections, each of these including, in its external wall (20), a counterbore (24) receiving a tightening nut (22, 23) equipped with a slantwise bore (26) for fitting a connection screw (27) securing the two nuts on either side of the separation plate.
Patent FR-2683121-A1 (FR)
Title: Container with reservoir for plants, with timed supply
Inventor: RENE CROS
IPC: A01G27/00
Filed: 1991-11-05
Abstract: Device for automatically renewing or topping-up the reserve of water in containers with a reservoir. The invention relates to a device making it possible to renew the reservoir of planters after complete consumption of the contents and after an adjustable time delay which takes into account the type of plants and the external hygrometry. It is made up of a hermetically sealed leaktight rigid reservoir (8) which is located above the water reserve for the plants (2). The supply takes place via two pipes, one of which allows the passage of water (11) via a compensator tube (6), and the other of which allows the passage of air (10) via a time-delay tube which allows the reserve (2) to be renewed after complete consumption of the latter. The device according to the invention is particularly intended to improve the health of plants by regularising the supply of water and spacing-out the fillings of containers with reserve.
Patent FR-2685317-A1 (FR)
Title: Procede de traitement de l'eau destine a eliminer les virus et les pesticides.
Inventor: GUY BABLON
IPC: C02F1/72
Filed: 1991-12-20
Abstract: Procédé de traitement de l'eau permettant à la fois une élimination substantielle des virus et une élimination substantielle des pesticides, du type comprenant à la fois un traitement par l'ozone et par un peroxyde, caractérisé en ce que, dans une première étape, on injecte uniquement l'ozone dans l'eau à traiter puis, dans une deuxième étape, dans l'eau traitée contenant encore de l'ozone on injecte le peroxyde.
Patent FR-2675647-A1 (FR)
Title: Digital low-pass filter
Inventor: PETER CORNELIUS
IPC: H03K5/156
Filed: 1992-01-02
Abstract: a) Digital low-pass filter. b) Digital low-pass filter, characterised by a bistable latch (17) with a reset input and an initialisation input (16, 19), of which at least one output (20a, 20b) sends out a frequency-limited digital signal (21a, 21b), the inputs (16, 19) being preceded by locking circuits (11, 12) which, from an input signal (10) the frequency of which has to be limited, supply reset signals and reinitialisation signals (16, 19) each time, means (34, 35, 38; 36, 37, 39) being provided for blocking at least one locking circuit (11, 12) which blocks the circuit (11, 12) during a predetermined time after the arrival of a variation of the signal (10, 15, 18, 21a, 21b). c) The invention relates to a digital low-pass filter.
Patent FR-2687410-A1 (FR)
Inventor: BRIGITTE GICQUEL
IPC: C12N15/74
Filed: 1992-02-14
Abstract: The present invention relates to a nucleotide sequence characterized in that it is selected amongst the following nucleotide sequences: the sequence of the gene coding for a  beta -lactamase, or any part of said gene, particularly the sequence comprised between nucleotides 1 and 394 containing the signals of expression of the gene, or the coding sequence comprising the nucleotides 395 to 1274, or any sequence hybridizing in stringent conditions with the hereabove sequence. Utilization of  beta -lactamase as carrier protein for carrying heterolog epitopes for the preparation of vaccining compositions.
Patent FR-2673056-A1 (FR)
Inventor: OSAMU HARADA
IPC: H04B17/40
Filed: 1992-02-18
Abstract: a) Procédé et système pour éviter que dans un système de réseau de communication de câbles sous-marins, deux stations différentes procèdent, simultanément, à la surveillance d'un répéteur. b) Chaque station (11,12,13) comporte un moyen (21) pour générer une demande d'envoi du signal de demande du droit de surveillance; un moyen d'envoi (12) pour envoyer aux stations situées, par rapport à elle, de l'autre côté d'un répéteur, un signal particulier représentatif de cette demande; un moyen de réception (23) couplé à chacun des câbles sous-marins (14,15,16) pour en recevoir le signal de demande du droit de surveillance; et un moyen de jugement (24) pour juger si le signal reçu est égal au signal particulier et dans ce cas la station particulière reçoit le droit de surveillance. c) L'invention s'applique aux câbles sous-marins et permet d'organiser la surveillance des répéteurs.
Patent FR-2674066-A1 (FR)
Title: Colour cathode-ray tube and method for its manufacture
Inventor: KAWAMURA HIROMITSU
IPC: H01J29/32
Filed: 1992-03-10
Abstract: The invention relates to a colour cathode-ray tube and a method for its manufacture. This tube includes an anti-reflection layer (2) arranged on the inner surface (3') of a front plate (3), the anti-reflection layer containing fine particles of SiO2 and being deposited on the surface of the said plate which does not carry a layer forming a black matrix (4). Application in particular to cathode-ray tubes for colour television sets.
Patent FR-2688807-A1 (FR)
Inventor: DANIEL VERGNES JEAN
IPC: D06F75/18
Filed: 1992-03-20
Abstract: Steam iron comprising an evaporation area (7) receiving water from a reservoir (5) via an injecting device, and feeding steam to a distributing chamber (4) from which the steam can be used; a scale detecting device (8) through which passes fluid circulating in the evaporation area (7), said device (8) generating information on the volume of scale build-up in said area; and a deviation circuit (9) for disconnecting, based on this information, the evaporation area (7) from the distributing chamber (4) so as to descale the appliance by means of a descaling liquid poured into the reservoir (5) and evacuated to an outer element connected to the deviation circuit (9), the descaling liquid passing through the evaporation area (7) but not the distributing chamber (4). The area includes either a calibrated water inlet port (11) or a calibrated steam vent (12), so that the volume of scale building up therein is sufficiently small as to ensure that the descaling product has an effect.
Patent FR-2690116-A1 (FR)
Title: Holder for parking permits - has transparent envelope attached to top of vehicle side window
Inventor: JACQUES GRIMAUD
IPC: G09F3/20
Filed: 1992-04-15
Abstract: The transparent envelope (1) is fixed to or built into the side window glass (7) so that when the window is fully closed the top of the envelope bears on the edge of the top channel (8). Tickets may be introduced through the slot (2) with a bevel (6) allowing the introduction of more than one ticket. There are drain holes (4) and a thumb notch (3) allowing easy withdrawal of tickets when the window is lowered. The bevel (9) allows full opening of the window without dislodging the envelope. ADVANTAGE - 'Pay and Display' tickets may be displayed without the driver having to leave the vehicle. Any form of parking permit is displayed where wardens can easily see it.
Patent FR-2689805-A1 (FR)
Title: Appareil de coupe oblique d'une ou de plusieurs fibres optiques.
Inventor: MICHEL BOITEL
IPC: G02B6/25
Filed: 1992-04-14
Abstract: La présente invention concerne un appareil de coupe oblique d'une ou plusieurs fibres optiques, du type où un tranchant (6) crée une amorce de rupture sur ladite fibre soumise auparavant à une torsion et à une tension. Il comprend un premier moyen (3) pour immobiliser la ou les fibres en amont du point de coupe, un second moyen (4) pour serrer ladite ou lesdites fibres en aval du point de coupe, un moyen (5) pour exercer une force de tension sur la partie de la ou des fibres entre lesdites pinces (3, 4). Il est caractérisé en ce que le second moyen est également prévu pour exercer une force de torsion sur ladite partie de fibre.
Patent FR-2676940-A1 (FR)
Title: Piston gun for the injection of a self-expanding foam
Inventor: BERNARD CORNU
IPC: B05B12/00
Filed: 1992-05-25
Abstract: It comprises, in combination: - first means for determining the volume of liquid necessary for producing the volume of foam to be delivered, compared to the volume of the cavity to be filled; - second means for the adjustment of the rate of filling with the liquid inside the gun so as not to cause foam formation before it is introduced into the cavity to be filled; - other means for locking the trigger (8) when filling with or pouring out the liquid; - and a delay-time means for keeping the piston gun under pressure between two injections.
Patent FR-2693101-A1 (FR)
Inventor: GILBERT ROUX
IPC: A61B19/02
Filed: 1992-07-06
Abstract: A modular tray for operative dentistry, including a tray (1) with a receiving surface (10) having a suitable size and shape for receiving a plurality of releasable modular instrument holders (3a, 3b, 3c, 3d...) with a horizontal cross-section or area matching that of one basic square module (M) or a multiple thereof. Furthermore, a lid (2) is combined with said tray (1) to form a cassette tray, and the covering surface (10) of the lid has a suitable size and shape for receiving a plurality of releasable modular holding caps each having a horizontal cross-section or area matching that of one basic square module or a multiple thereof, and thus matching that of the basic square module (M) of the instrument holders (3).
Patent FR-2688686-A1 (FR)
Title: Portable apparatus with wet rotary brushes which are actuated by a crank handle, for cleaning golf clubs and balls during play
Inventor: HENRI BRUNET
IPC: A63B57/00
Filed: 1992-07-07
Abstract: Portable apparatus with wet rotary brushes which are actuated by a crank handle, for cleaning golf clubs and balls during play.
Patent FR-2696258-A1 (FR)
Title: Dispositif de gestion d'un système d'interaction homme-machine.
Inventor: FAVOT JEAN-JACQUES
IPC: G10L15/24
Filed: 1992-09-25
Abstract: L'invention concerne un dispositif de gestion d'un système d'interaction entre un homme (41) et une machine 12. Les données entrant dans le système sont fournies par des moyens d'interaction (1, 2, 3, 4) de l'homme vers le système. Deux fonctions au moins (7, 8, 9, 10) opèrent simultanément sur des données (24, 25, 26), les données entrant dans le système étant traitées par une première fonction (7), le résultat d'une fonction constituant les données d'entrée d'une fonction suivante. Le résultat d'une dernière fonction (10) est fourni à des moyens d'interaction (11) du système vers l'homme. Les fonctions sont synchronisées entre elles par un protocole d'échanges. Application: systèmes d'interaction homme-machine disposant de plusieurs moyens d'interaction.
Patent FR-2702563-A1 (FR)
Title: Device for taking soil samples
Inventor: BERTRAND ELOY
IPC: E02D1/04
Filed: 1993-03-11
Abstract: The device comprises two telescopic tubes (2, 3), the second (3) being capable of sliding inside the first (2), and a jack (4) fixed to the first tube (2) and to the second tube (3) towards the rear end (19) of the latter (3); the first tube (2) is mounted so that it can pivot with respect to a horizontal axle (14) fixed on the chassis of the vehicle, between an inactive position in which it is horizontal and a sampling position in which it is vertical and in which its distal end (12) is against the surface of the soil (23). A probe (5) is mounted at the front of a rotating shaft (6) whose rear (6a) is axially mounted in the second tube (3) and is driven in rotation by a motor (7) arranged towards the rear of the said second tube (3); thus, the first tube (2) being in the sampling position, the probe (5) is inside the first tube (2), the rod (9) of the jack (4) being emergent and penetrates into the ground (23) via the distal end (12) of the first tube (2), the rod (9) of the jack (4) returning into the body (8) of this tube.
Patent FR-2704420-A1 (FR)
Title: Clamp for spinal fixation device
Inventor: MICHEL PEQUIGNOT
IPC: A61B17/70
Filed: 1993-04-27
Abstract: The invention relates to a clamp, of the type comprising two flanges (20) by which it is intended to be associated with one or other of two bars (16), and which each comprise a hole for passage of the screws (15). According to the invention, at least one of these flanges (20), and in practice both of them, has a groove (24) hollowed into its lower surface, by which it can be engaged onto the corresponding bar (16). Application to rectifying a vertebral (spinal) column.
Patent FR-2705205-A1 (FR)
Title: Method for coating a foodstuff and product thus obtained
Inventor: SERGE FELLOUS
IPC: A23G9/50
Filed: 1993-05-21
Abstract: In the foodstuff and ice-cream sector, the present method relates to the production of a chocolate-coated product. This product can be a fruit, a sweet or a filled biscuit into which a stick is pushed so that it can be held whilst it is being eaten. The product is then frozen, and then coated with a chocolate-flavoured solution, either by dipping it in this solution or spraying the solution onto it. The product obtained preserves its initial shape.
Patent FR-2706152-A1 (FR)
Title: Dispositif de pilotage automatique pour aérodynes.
Inventor: BENOIT PIERSON
IPC: B64C27/56
Filed: 1993-06-07
Abstract: Le dispositif selon l'invention fait intervenir au moins un calculateur numérique (1) recevant des informations émanant d'un ensemble de capteurs, et assurant la commande d'actionneurs agissant sur les gouvernes, ce calculateur (1) comprenant au moins un module de calcul (10) autonome disposant de ressources matérielles et logicielles aptes à assurer le pilotage selon l'un quelconque des trois axes de pilotage, ce module (10) disposant de moyens pour se rendre spécifique d'un axe déterminé parmi lesdits axes de pilotage, et des moyens de connexion (5) pour se connecter aux capteurs (4) et aux actionneurs (2, 3) correspondant audit axe déterminé. Il s'applique notamment au pilotage automatique d'un hélicoptère.
Patent FR-2692542-A1 (FR)
Title: System for control of railway traffic - uses details of train itinerary and time tables together with decision rules to aid preparation of route diagram
Inventor: TATSUYA FUKAWA
IPC: B61L27/00
Filed: 1993-06-21
Abstract: The rail traffic control system has a facility for entry of data on trains brought into service. A file (78) stores predetermined decision rules concerning the protocols for approaching and leaving each station in the network. A simulation program (76) estimates the time of arrival and departure of the train by partial simulation using the initial data on the service applied to the route serviced by the train. The results of the simulation are combined with the decision rules to determine the arrival and departure time of the train at each station. A diagram of the service is prepared from these results and transmitted to all the stations on the route. This information is used to control the arrival and departure at each station. ADVANTAGE - Simplifies preparation of network operating diagram and allows easy rescheduling.